baber/WOPTO huggingface dataset:
Patent EP-4199337-A1 (EP)
Inventor: GU BEOMWOO
IPC: H02M1/08
Filed: 2021-10-21
Abstract: Provided is a wireless power receiver for receiving wireless power from a wireless power transmitter. The receiver includes a resonance circuit, a rectifier circuit, and a driving circuit. The resonance circuit includes first and second coils and a first capacitor. The rectifier circuit includes first and second rectifier circuits. The first rectifier circuit includes first to fourth MOSFETs. The sources of the first and second MOSFETs are connected to both ends of a resonator in which the first coil and the first capacitor are connected in series. The sources of the third and fourth MOSFETs are connected to the ground. The driving circuit is connected to the gates of the first to fourth MOSFETs. When the driving circuit switches off the first and second MOSFETs and switches on the third and fourth MOSFETs, a current is induced in the resonator and the second coil, and the resonance circuit receives the wireless power, and the current induced in the second coil is rectified by the second rectifier circuit. Various other embodiments are possible.
Patent EP-4198138-A1 (EP)
Inventor: LI MIAN
IPC: C12P19/02
Filed: 2021-11-30
Abstract: The present invention provides a method of improving a biomass high-solid enzymatic hydrolysis rate. By screening particle sizes of the biomass substrate, different water content controls are performed on coarse and fine particle biomass substrates and then an entire water content of the mixture of the coarse and fine particle biomass substrates is controlled to achieve a reduced initial viscosity of the enzymatic hydrolysis and improve liquefaction speed, and finally improve the biomass high-solid enzymatic hydrolysis rate. The enzymatic hydrolysis system of the present invention can be easily constructed with lower equipment requirements, lower energy consumption, higher enzymatic hydrolysis efficiency and simpler operation process, helping the industrial production and applications.
Patent EP-4255491-A1 (EP)
Inventor: WAN FENG
IPC: A61K47/36
Filed: 2021-12-01
Abstract: A semi-solid chewable gel composition, comprising an active pharmaceutical ingredient (API) composition comprising acetaminophen, a complexing composition comprising an amide, a cyclodextrin, cluster dextrin, polyether, cyclic polyether, porphyrin, lactam, zinc(II) ion, ferrous ion, ferric ion, calcium(II) ion, magnesium(II) ion, or a combination thereof, and a binding composition comprising a mono- or di-saccharide, a sugar alcohol, an oligosaccharide, or a combination thereof, and a gelling composition in a sufficient amount to provide a cohesive gelled product.
Patent EP-4255182-A1 (EP)
Inventor: TALWIN MARK
IPC: A01K89/01
Filed: 2021-12-01
Abstract: A fishing reel includes a lipped seal in the axial direction of the pinion of the fishing reel. An axial seal, rather than radial seal, provides a contact seal that relies less on manufacturing consistencies of the parts within the fishing reel.
Patent EP-4260162-A1 (EP)
Title: Bundle adjustment using epipolar constraints
Inventor: SOUIAI MOHAMED
IPC: G06F3/00
Filed: 2021-12-03
Abstract: Methods, systems, and apparatus for performing bundling adjustment using epipolar constraints. A method includes receiving image data from a headset for a particular pose. The image data includes a first image from a first camera of the headset and a second image from a second camera of the headset. The method includes identifying at least one key point in a three-dimensional model of an environment at least partly represented in the first image and the second image and performing bundle adjustment. Bundle adjustment is performed by jointly optimizing a reprojection error for the at least one key point and an epipolar error for the at least one key point. Results of the bundle adjustment are used to perform at least one of (i) updating the three-dimensional model, (ii) determining a position of the headset at the particular pose, or (iii) determining extrinsic parameters of the first camera and second camera.
Patent EP-4207315-A1 (EP)
Inventor: DENG WEI
IPC: H01L31/048
Filed: 2021-05-11
Abstract: Provided are a patterned adhesive film and a photovoltaic assembly. The patterned adhesive film includes a bottom-layer adhesive film and a patterned coating layer arranged on the surface of the bottom-layer adhesive film, the minimum torque value ML of the bottom-layer adhesive film at 100 °C is 0.2-2.5 dN·m, and the elongation at break of the patterned coating layer is ≥20%. Therefore, while laminating is performed on the photovoltaic assembly including the patterned adhesive film, the bottom-layer adhesive film has relatively low fluidity, and the elongation at break of the patterned coating layer may be matched with the bottom-layer adhesive film having the relatively low fluidity, such that the cracking problem of the patterned adhesive film is avoided in the laminating process of the photovoltaic assembly.
Patent EP-4268768-A1 (EP)
Title: Cup holding assembly and dental cup dispenser using same
Inventor: CHU SEON KYEONG
IPC: A61C19/00
Filed: 2021-12-21
Abstract: The present invention relates to a cup holding assembly capable of accommodating, holding, and easily ejecting various cups of different diameters, and a dental cup dispenser using same. The present invention provides a cup holding assembly and a dental cup dispenser using same, the cup holding assembly being characterized by comprising: a plurality of holding modules, each of which has a seat portion and can hold a cup by contacting the cup from a plurality of directions in a mounting space; and a rotary plate which has an inner opening overlapping with the mounting space and includes at least one spiral rail coupled to each of the plurality of seat portions in a non-fixed manner, thereby providing a spiral guide path to each of the plurality of seat portions. Each of the plurality of seat portions moves along the spiral guide path according to the rotation of the rotary plate. The plurality of holding modules move in a direction toward or away from the mounting space or the center of the first inner opening according to the movements of the plurality of seat portions.
Patent EP-4088489-A1 (EP)
Inventor: JIANG CHUANGXIN
IPC: H04W4/02
Filed: 2021-03-31
Abstract: Sont ici présentés des systèmes, des procédés, des appareils ou des supports lisibles par ordinateur pour effectuer des procédures de positionnement. Un dispositif de communication sans fil peut recevoir, en provenance d'un nœud de communication sans fil, des informations pour faciliter le positionnement du dispositif de communication sans fil. Le dispositif de communication sans fil peut déterminer l'initiation d'une procédure de positionnement dans un état inactif de contrôle des ressources radio (RRC). Le dispositif de communication sans fil peut effectuer, à l'état RRC inactif, la procédure de positionnement.
Patent EP-4131236-A1 (EP)
Inventor: LIU KE
IPC: G09G3/3225
Filed: 2021-02-07
Abstract: A display substrate, a display panel and a display apparatus are provided. The display substrate includes a first display region and a second display region, and a light transmittance of the first display region is greater than a light transmittance of the second display region. A plurality of sub-pixels located in the first display region includes a plurality of sub-pixel groups, each sub-pixel group includes a first sub-pixel and a second sub-pixel, the first pixel driving circuit includes a first sub-pixel driving circuit and a second sub-pixel driving circuit, the first sub-pixel driving circuit is configured to drive the first light-emitting device of the first sub-pixel to emit light, and the second sub-pixel driving circuit is configured to drive the first light-emitting device of the second sub-pixel to emit light. The first sub-pixel driving circuit includes at least a first reset transistor, the second sub-pixel driving circuit includes at least a second reset transistor, and the first reset transistor of the first sub-pixel driving circuit and the second reset transistor of the second sub-pixel driving circuit are at least partially shared with each other.
Patent EP-4309920-A1 (EP)
Inventor: Itai Yoko
IPC: B60C13/00
Filed: 2021-11-22
Abstract: A tire including a decorative section provided to a base surface disposed at a tire side section. Plural first pattern areas are disposed along a tire circumferential direction in the decorative section, with each of the first pattern areas being configured including plural first asterisk protrusions and plural second asterisk protrusions having a height of from 0.05 mm to 1.0 mm from the base surface and disposed at a pitch of from 0.1 mm to 1.0 mm. Respective surface areas of the plurality of the first pattern areas disposed along the tire circumferential direction gradually decrease toward one direction side or toward both direction sides in the tire circumferential direction.
Patent EP-4262284-A1 (EP)
Title: Method for entering connected state, and terminal device
Inventor: YANG HAORUI
IPC: H04W48/20
Filed: 2021-04-16
Abstract: The present application relates to a method for entering a connected state, and a terminal device, the method comprising: before a terminal device enters a connected state, the terminal device determining, according to information of a network slice that needs to be used, whether to perform cell reselection before entering the connected state. By means of the embodiments of the present application, a processing mechanism of a terminal device entering a connected state can be optimized.
Patent EP-4299285-A1 (EP)
Inventor: XU MING'EN
IPC: B29C64/124
Filed: 2021-11-15
Abstract: Provided in the present application are a three-dimensional forming method and system. The method comprises: step 1, controlling, by means of an acoustic wave, a bio-ink in an acoustic resonant cavity to form a cell cluster pattern M1; step 2, performing controllable photocuring on a pre-curing position of the cell cluster pattern M1, so as to obtain a cured and formed structure; step 3, transferring the cured and formed structure; step 4, controlling, by means of an acoustic wave, the bio-ink in the acoustic resonant cavity to form a cell cluster pattern M2, and adjusting the position, in the bio-ink, of the cured and formed structure of step 3, such that the position is accurately joined with a pre-curing position of the cell cluster pattern M2; step 5, performing controllable photocuring on the pre-curing position of the cell cluster pattern M2, so as to obtain a cured and formed structure; and circularly executing steps 3-5 a preset number of times, so as to obtain a three-dimensional tissue structure. By means of the present application, three-dimensional printing can be realized by means of the coupling of an acoustic wave and photo-curing technology, thereby improving the printing accuracy and efficiency of a three-dimensional heterogeneous tissue structure.
Patent EP-4032704-A1 (EP)
Inventor: BIELESCH ULRICH
IPC: B32B38/06
Filed: 2022-01-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Folienverbundes (11, 43) für ein Wert- oder Sicherheitsdokument, bei dem eine Materialkernbahn (12) und zumindest eine Materialbahn (14, 16) kontinuierlich in einer Laminationsvorrichtung (34) zu dem Folienverbund (11, 43) laminiert werden, wobei die Materialkernbahn (12) vorgewärmt einer Prägestation (19) zugeführt wird, wobei in die Materialkernbahn (12) zumindest einseitig eine Prägung eingebracht wird, wobei die zumindest eine Materialbahn (14) vorgewärmt wird und zur Überdeckung der Prägung auf die Materialkernbahn (12) zugeführt wird, und wobei die Materialkernbahn (12) und die zumindest eine Materialbahn (14) in der Laminationsstation (34) zu dem Folienverbund (11) laminiert werden.
Patent EP-4029755-A1 (EP)
Inventor: SÈVE CLÉMENCE
IPC: B61B12/06
Filed: 2022-01-14
Abstract: L'installation de transport par câble (1) comprend un câble (2) en appui sur plusieurs galets (5) de plusieurs pylônes (4). Au moins un pylône (4) est muni d'au moins un fusible optique (6) définissant des premier et second états autorisant ou bloquant le passage d'un signal optique. Un dispositif de détection (7,8) est configuré pour détecter un déraillement du câble (2) hors d'un des galets (5). Le dispositif de détection fait circuler un signal à travers les fusibles optiques (6) pour suivre leur état. Les fusibles optiques (6) sont configurés pour changer d'état entre le premier et le deuxième état lorsque le au moins un fusible optique (6) est mis en contact du câble (2) ou de l'un de ses supports. Le dispositif de détection émet une alarme en réponse à la détection d'un changement d'état d'un des fusibles optiques (6). Chaque fusible optique (6) comporte une fibre optique.
Patent EP-4036643-A1 (EP)
Inventor: LIN SHI-HAO
IPC: G03B21/14
Filed: 2022-01-20
Abstract: A projection device, including an illumination system, a light valve and a projection lens, is provided. The illumination system is used to provide an illumination beam. The light valve is disposed on a transmission path of the illumination beam and is configured to convert the illumination beam to an image beam. The light valve has a long side and a short side, and the short side of the light valve is parallel to a first direction. The illumination beam is incident on an effective display region of the light valve from the short side of the light valve. The projection lens is disposed on a transmission path of the image beam and is configured to project the image beam out of the projection device to form a vertical image frame. A short side of the vertical image frame is parallel to the first direction.
Patent EP-4122860-A1 (EP)
Title: Slow retraction mechanism, locking-type slow retraction device and winding device
Inventor: GE GUIZHONG
IPC: B65H75/44
Filed: 2022-01-25
Abstract: A slow retraction mechanism (200), a locking-type slow retraction device (400) and a winding device (100). The slow retraction mechanism (200) fits with a winder (100) including a main shaft (110) and a main body (120) rotatably sleeved thereon. The main body (120) can rotate around the main shaft (110) to wind or unwind flexible materials (500). The slow retraction mechanism (200) includes a blocking part (290), a decelerating part (210) rotatably arranged on the main body (120), and an elastic part (220) arranged on the main body (120) and connected with the decelerating part (210). When the main body (120) rotates around the main shaft (110) in a first direction to wind the flexible material (500), the decelerating part (210) rotates relative to the main body (120) along a second direction opposite to the first direction to approach the blocking part (290) to rub against the blocking part (290) to reduce a rotation speed. The elastic part (220) applies an elastic force to hinder the decelerating part (210) from rotating along the second direction.
Patent EP-4037140-A1 (EP)
Inventor: GONRING STEVEN J
IPC: B60L3/00
Filed: 2022-01-27
Abstract: A power storage system (112; 612) for a marine vehicle (100; 600) is provided. The power storage system (112; 612) includes marine battery systems (114A-C) configured to provide energy to a marine vehicle load (128). Each marine battery system (114A-C) includes a battery (120A-C) and a three-position contactor (124A-C) configured to operate the marine battery system (114A-C) in one of a connected state, a disconnected state, or a bypass state. The power storage system (112; 612) further includes a controller (130) coupled to each of the marine battery systems (114A-C). The controller (130) is configured to retrieve a preferred fault action for the marine battery systems (114A-C), and in response to detection of a fault condition in the marine vehicle (100; 600), control at least one three-position contactor (124A-C) of the marine battery systems (114A-C) according to the preferred fault action. The preferred fault action includes operating the marine battery system (114A-C) in the disconnected state or operating the marine battery system (114A-C) in the bypass state.
Patent EP-4224042-A1 (EP)
Title: Rückflussverhindererventil
Inventor: ROICKE STEFAN
IPC: F16K1/02
Filed: 2022-02-08
Abstract: Rückflussverhindererventil, mit einem Kopfstück (1), in dem ein Druckzylinder (2) angeordnet ist, der mit einer Spindel (5) verbunden ist, über deren Drehung der Druckzylinder (2) in dem Kopfstück (1) verschiebbar ist und der einen Rückschlagkolben (4) aufnimmt, der in einem ersten Kolbenraum (21) des Druckzylinders (2) verschiebbar angeordnet ist und der endseitig mit einer Dichtanordnung versehen ist, wobei der Druckzylinder (2) eine Druckausgleichspumpe umfasst, die über die Spindel (5) betrieben ist.
Patent EP-4033087-A1 (EP)
Inventor: CERNY STEFAN
IPC: F02M51/06
Filed: 2018-05-03
Abstract: Ein Ventil (1) zum Zumessen eines Fluids, das insbesondere als Brennstoffeinspritzventil für Brennkraftmaschinen dient, umfasst einem elektromagnetischen Aktuator (10), der einen in einem Ankerraum (16) angeordneten Anker (6) aufweist, und einer von dem Aktuator (10) mittels des Ankers (6) betätigbaren Ventilnadel (5), wobei der Anker (6) an der Ventilnadel (5) geführt ist, wobei an der Ventilnadel (5) ein im Betrieb mit einer ersten Stirnseite (22) des Ankers (6) zusammenwirkendes erstes Anschlagelement (7) und ein im Betrieb mit einer zweiten Stirnseite (23) des Ankers (6) zusammenwirkendes zweites Anschlagelement (8) angeordnet sind, die eine Bewegung des Ankers (6) relativ zu der Ventilnadel (5) begrenzen, und wobei der Anker (6) eine zu der ersten Stirnseite (22) des Ankers (6) hin offene Federaufnahme (25) aufweist, in die eine an dem Anschlagelement (7) abgestützte Feder (27) eingesetzt ist. Das Ventil (1) ist hierbei so ausgestaltet, dass der Anker (6) zumindest einen Fluidkanal (15) aufweist, der im Betrieb eine Durchleitung von Fluid zwischen einem an die erste Stirnseite (22) des Ankers (6) angrenzende ersten Bereich (17) des Ankerraums (16) und einem an die zweite Stirnseite (23) des Ankers (6) angrenzenden zweiten Bereich (18) des Ankerraums (16) ermöglicht, dass der Fluidkanal (15) zumindest teilweise die Federaufnahme (25) einbezieht und dass der Fluidkanal (15) entlang einer von der ersten Stirnseite (22) zu der zweiten Stirnseite (23) orientierten und bezüglich einer Längsachse (4) koaxialen Richtung (19) zumindest abschnittsweise radial nach außen verläuft.
Patent EP-4241572-A1 (EP)
Title: Tierfutter oder tierfutterzusatz mit canadin und/oder canadin-derivat
Inventor: ROTH HERMANN
IPC: A23K10/30
Filed: 2022-03-11
Abstract: Die Erfindung betrifft ein Tierfutter, Tränkwasser oder Tierfutterzusatz beinhaltend Canadin und/oder ein Canadin-Derivat.
Patent EP-4246885-A1 (EP)
Title: Method of assignment of an rfid reader to a network printer
Inventor: FINKENZELLER KLAUS
IPC: H04L9/40
Filed: 2022-03-18
Abstract: A method of assignment of an RFID reader to a network printer includes the steps of transmitting a unique printer identifier to a pass deployment center and to a print server, generating a QR code including a unique link to a confirmation credential, further including the unique printer identifier, and printing the QR code by the printer or displaying it on a display of the printer. Further steps include reading by a cell phone the printed and/or displayed QR code and generating a wallet pass by loading the confirmation credential via the link. Then the credential is transferred to a RFID reader, which further transmits the credential together with its own unique reader identifier to the print server, which establishes an assignment between the printer and the reader based on the unique printer identifier and the unique reader identifier.
Patent EP-4064632-A1 (EP)
Inventor: RAJA CHARLES SANTOSHAM LOURDU
IPC: H04W88/06
Filed: 2022-03-22
Abstract: A method of Narrow-band Internet of Things physical random-access channel (NPRACH) communication includes: transmitting, from a user equipment (UE), a Narrow-band Internet of Things (NB-IoT) Orthogonal Frequency-Division Multiple Access (OFDMA) symbol using a transmit inverse fast Fourier transform (Tx-IFFT) having a first length; processing, at lower physical layer (LPHY) of a baseband unit (BBU), the NB-IoT OFDMA symbol using a receive fast Fourier transform (Rx-FFT) having a second length different from the first length to generate an Rx-FFT output; sending, from the LPHY of the BBU to upper physical layer (UPHY) of the BBU, a selected number of values of the Rx-FFT output corresponding to desired resources block in the NB-IoT OFDMA symbol; filtering, at the UPHY, intercarrier interference (ICI) from the selected number of values of the Rx-FFT output; and reconstructing, at the UPHY, the NB-IoT OFDMA symbol.
Patent EP-4074461-A1 (EP)
Title: Power tool accessory system with brace
Inventor: LOURENCO Marco
IPC: B25F3/00
Filed: 2022-04-12
Abstract: A power tool accessory system for a power tool includes a power tool accessory with a housing, an input shaft rotatably driven by a power tool, and a working tool driven to perform an operation upon rotation of the input shaft. The system also includes a brace configured to removably couple the housing to the power tool while the input shaft rotates. The brace includes a clamp assembly configured to be fixedly coupled to a base of the power tool handle, and an arm assembly with a first end portion configured to be coupled to the housing and a second end portion configured to be coupled to the clamp assembly. The second end portion is removable from the clamp assembly while the clamp assembly remains fixedly coupled to the power tool to enable removal of the power tool accessory from the power tool.
Patent EP-4099082-A1 (EP)
Inventor: YOSHIZAWA HIROTOSHI
IPC: G01L1/18
Filed: 2022-05-09
Abstract: An optical scanning device, a driving method of an optical scanning device, and an image drawing system that can stably draw an image are obtained.A driving controller provides a first driving signal having a first driving frequency to a first actuator that causes a mirror portion to swing around a first axis, provides a second driving signal having a second driving frequency to a second actuator that causes the mirror portion to swing around a second axis intersecting with the first axis, and derives a first driving condition of the first actuator under which the first driving frequency is less than a first resonance frequency around the first axis.
Patent EP-4092635-A1 (EP)
Inventor: SOSMAN IGOR
IPC: G06V20/66
Filed: 2019-05-28
Abstract: The invention relates to a method for detecting and classifying defects in high-throughput articles such as syringes, vials, cartridges, ampules, and bottles. The method is particularly suitable for transparent containers.
Patent EP-4282251-A1 (EP)
Inventor: MONTEYNE NIKLAAS G C
IPC: A01F15/08
Filed: 2022-05-25
Abstract: A rotatable support arrangement for a ground engaging-element (14, 16) of a vehicle (11) includes a support 17 that is rotatable about an axis of rotation in directions corresponding to forward and reverse movement of the vehicle (11). The support (17) defines a circumference protruding from which in a direction parallel to the axis of rotation is a sensor element (19) that is mounted for co-rotation with the support (17). The extent of protrusion of the sensor element (19) from the support (17) varies with position around the circumference; and the arrangement further includes a sensor (21) located to detect the sensor element (19) on rotation of the support (17) and generate a signal (23) that is proportional to proximity of the sensor element (19) to the sensor (21), such proximity being proportional to the extent of protrusion of the part of the sensor element (19) for the time being detected by the sensor.
Patent EP-4286455-A1 (EP)
IPC: C08J5/04
Filed: 2022-06-03
Abstract: Die Erfindung betrifft ein endlosfaserverstärktes Filament aus thermoplastischem Kunststoff zum Einsatz in additiven Fertigungsprozessen und Verfahren dazu.